Smart Swim 2 Goggles Size:One Size and reinforced front clip at

and reinforced front clip at the dog's chest to redirect dogs that pull on leash

heavyweight merino jersey fabric insulates and seals out drafts while remaining highly breathable and itch-free

it includes a FreeLift design that gives your shoulders room to rotate

easy unzipping experience while saving weight

Smart Swim 2 Goggles Size:One Size and reinforced front clip atBuilt to perform, Smart Swim 2 features an augmented reality display with real time metrics, an integrated heart rate monitor, a sleek design with a 15% reduction in tech pack size (vs Smart Swim 1), extended strap mounts for added stability, and upgraded eye seals for increased comfort. Smart Swim 2 features advanced machine learning algorithms and powerful sensors to give you the data and tracking you need to improve. Built in heart rate monitor